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视基体材料为各向同性非线性蠕变体；纤维材料为各向同性线弹性体，基于Ａｂｏｕｄｉ胞元模型对纤维增强复合材料的蠕变特性进行了细观分析．提出并用蠕变面函数讨论复合材料的正交各向异性蠕变流动特性．
The matrix material is isotropic non-linear creep. The fiber material is isotropic linear elastomer, and the creep characteristics of fiber reinforced composites were analyzed by Aboudi cell model. The creep surface function is proposed and used to discuss the anisotropic creep flow characteristics of the composites.